Glucose, Cellobiose & Dextran Ratio Level 4 Back Catalog number: 97169 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended PN-23S 1,4,5-Trichloronaphthalene, 1.2mL x 50ug/mL, nonane Price on request 677936 D12-Benzo[a]pyrene, 100 µg/ml, Cyclohexane, 1ml Price on request 673886 Pyraclostrobin, 100mg Price on request